crwdns2933423:0crwdne2933423:0
crwdns2918538:0crwdne2918538:0

crwdns2934241:0crwdne2934241:0 Someone

crwdns2934249:0crwdne2934249:0:

Does it always consistently flash 15 times? If not, sounds to me like you have a borked USB cable.

I've also had an issue in the past where the light went solid red and didn't charge. I figured out that the cable between the ears  was damaged and had to order a new headset

crwdns2915684:0crwdne2915684:0:

open